my name's jon forsythe, and i sea fd differently. >> welcome to news by the numbers. i'm in the control room. don't try to follow me. you'll never break security. 56 miles per gallon, that's the new fuel efficiency. that's the target president obama has set for the year 2025. i'll be 31. automakers say the new standard threatens their recovery. let's go to the bottom screen and look at brains. next 20%. scientists say that's how much bigger people's brains are north of the equator. do you believe this? but size doesn't matter. northerners are not any smarter than their counterparts when it comes to that. and back up top finally $2.60. that's the average price per tooth left by the tooth fairy. it's down $0.40 from last year. my daughter lost her -- this tooth, it cost me more than $2.60. according to that teleprompter, i got nothing else to say. >> all right. thank you, brian. a pittsburgh area restaurant got national attention and support for banning kids under 6 years old. but children are getting locked out of everything from hotels to airlines. so what's with the